Let Me Put You on a Treasure Hunt! You Managed to Salvage an Aircraft Carrier?

[There are some clichéd plot twists in the middle; feel free to skip if you don't like them. No female lead.]

Chen Hua transmigrated to a parallel world, penniless.

To make a living, I participated in a 7-day magnet treasure hunt competition.

With the system in hand, he felt confident that he could definitely get first place.

Day 1 of the competition.

Other players: I earned 100 yuan today.

Chen Hua stared blankly at the body he had pulled out of the water.

the next day.

Other players: I earned 150 yuan today! So happy!

Chen Hua's hands trembled as he looked at the three corpses he had pulled out of the water.

...

Day 7.

Other contestants: Almost a thousand!

Chen Hua looked at the aircraft carrier he had salvaged, then turned to the referee behind him and asked, "Referee, how much does an aircraft carrier cost per pound?"

referee:"?????"

Just when Chen Hua thought the ordeal was over after retrieving the aircraft carrier, he looked at the nuclear bomb and alien spaceship he had salvaged and fell into deep thought.